DE68917711D1 - Mehrfachabzweigung mit Rückleitung. - Google Patents

Mehrfachabzweigung mit Rückleitung.

Info

Publication number
DE68917711D1
DE68917711D1 DE68917711T DE68917711T DE68917711D1 DE 68917711 D1 DE68917711 D1 DE 68917711D1 DE 68917711 T DE68917711 T DE 68917711T DE 68917711 T DE68917711 T DE 68917711T DE 68917711 D1 DE68917711 D1 DE 68917711D1
Authority
DE
Germany
Prior art keywords
return line
multiple branch
branch
return
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE68917711T
Other languages
English (en)
Other versions
DE68917711T2 (de
Inventor
Joel Gris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arris Solutions LLC
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR8817228A external-priority patent/FR2641132A1/fr
Priority claimed from FR8817226A external-priority patent/FR2641144A1/fr
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE68917711D1 publication Critical patent/DE68917711D1/de
Publication of DE68917711T2 publication Critical patent/DE68917711T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
DE68917711T 1988-12-27 1989-12-20 Mehrfachabzweigung mit Rückleitung. Expired - Lifetime DE68917711T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8817228A FR2641132A1 (en) 1988-12-27 1988-12-27 Extra-wide-band coupler
FR8817226A FR2641144A1 (en) 1988-12-27 1988-12-27 Multiple diverter with return path

Publications (2)

Publication Number Publication Date
DE68917711D1 true DE68917711D1 (de) 1994-09-29
DE68917711T2 DE68917711T2 (de) 1995-03-16

Family

ID=26227069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917711T Expired - Lifetime DE68917711T2 (de) 1988-12-27 1989-12-20 Mehrfachabzweigung mit Rückleitung.

Country Status (4)

Country Link
US (1) US5068630A (de)
EP (1) EP0377242B1 (de)
JP (1) JP2915457B2 (de)
DE (1) DE68917711T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102930A1 (de) * 1991-01-31 1992-08-06 Rohde & Schwarz Schaltung zum aufteilen oder zusammenfuehren von hochfrequenzleistung
US5898454A (en) * 1996-06-03 1999-04-27 Scientific-Atlanta, Inc. Phase cancellation in a multi-output distribution amplifier at crossover frequency
US6496889B1 (en) 1999-09-17 2002-12-17 Rambus Inc. Chip-to-chip communication system using an ac-coupled bus and devices employed in same
US7450535B2 (en) * 2005-12-01 2008-11-11 Rambus Inc. Pulsed signaling multiplexer
GB201604054D0 (en) * 2016-03-09 2016-04-20 Technetix Bv Cable network device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971125C (de) * 1951-12-16 1958-12-11 Siemens Ag Gemeinschaftsantenne
GB867499A (en) * 1956-08-21 1961-05-10 Emi Ltd Improvements relating to networks for distributing electrical signals
FR1253266A (fr) * 1959-12-26 1961-02-10 Diela Soc D Expl Des Ets Perfectionnements aux répartiteurs d'énergie haute fréquence
DE1416362A1 (de) * 1961-08-25 1969-01-09 Siemens Ag Einrichtung mit mindestens zwei Empfangsantennen
FR1371317A (fr) * 1963-07-24 1964-09-04 Syma Répartiteur pour distribution de signaux radio-électriques
FR1548848A (de) * 1967-01-13 1968-12-06
US4156212A (en) * 1977-12-19 1979-05-22 Nautical Electronic Laboratories, Ltd. Combiner system
DE2827961B1 (de) * 1978-06-26 1979-07-12 Siemens Ag Hochfrequenz-Schaltung zur Leistungsaufteilung
DE3045800C2 (de) * 1980-12-04 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Mehrfachabzweiger für Hochfrequenzenergie
US4423392A (en) * 1981-11-30 1983-12-27 Wolfson Ronald I Dual-mode stripline antenna feed performing multiple angularly separated beams in space

Also Published As

Publication number Publication date
JP2915457B2 (ja) 1999-07-05
EP0377242A1 (de) 1990-07-11
JPH02222312A (ja) 1990-09-05
US5068630A (en) 1991-11-26
EP0377242B1 (de) 1994-08-24
DE68917711T2 (de) 1995-03-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8327 Change in the person/name/address of the patent owner

Owner name: BROADBAND ROYALTY CORP., WILMINGTON, DEL., US

8328 Change in the person/name/address of the agent

Representative=s name: WUESTHOFF & WUESTHOFF PATENT- UND RECHTSANWAELTE, 8